@inproceedings{zhang-johnson-2003-robust,
    title = "A Robust Risk Minimization based Named Entity Recognition System",
    author = "Zhang, Tong  and
      Johnson, David",
    booktitle = "Proceedings of the Seventh Conference on Natural Language Learning at {HLT}-{NAACL} 2003",
    year = "2003",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/W03-0434/",
    pages = "204--207"
}